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nfs-kernel:

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fix creating directories by skipping comments and interpreting quotes,
 take input from ${exports} which may be different from /etc/exports
 which also restarts the service in this case updating the export list
 Also run rpc.statd in forground so that it doesn't get respawned

svn path=/nixos/trunk/; revision=17358
This commit is contained in:
Marc Weber 2009-09-23 00:54:09 +00:00
parent 478dd67532
commit e49ea46466
1 changed files with 10 additions and 10 deletions
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20
modules/services/network-filesystems/nfs-kernel.nix
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@ -19,11 +19,12 @@ let
};
exports = mkOption {
default = "/etc/exports";
check = v: v != "/etc/exports"; # this won't work
description = "
the file listing the directories to be exported.
install nfsUtils and run man exports to learn about its format.
The exports setting can either be a file path or the file contents.
Don't use /etc/exports. This won't work as nix will overwrite it.
";
};
@ -92,17 +93,16 @@ mkIf config.services.nfsKernel.enable {
${if cfg.createMountPoints == true then
''
cat /etc/exports | while read line
do
for i in $line
do
mkdir -p $i
break
done
done
# create export directories:
# skip comments, take first col which may either be a quoted
# "foo bar" or just foo (-> man export)
sed '/^#.*/d;s/^"\([^"]*\)".*/\1/;t;s/[ ].*//' ${exports} \
| xargs -d '\n' mkdir -p
''
else ""}
# exports file is ${exports}
# keep this comment so that this job is restarted whenever exports changes!
exportfs -ra
end script
@ -146,7 +146,7 @@ mkIf config.services.nfsKernel.enable {
mkdir -p /var/lib/nfs
end script
respawn ${pkgs.nfsUtils}/sbin/rpc.statd
respawn ${pkgs.nfsUtils}/sbin/rpc.statd -F
'';
}
];